Working with optical fiber as a splicer requires specific skills. The great protagonist of digital transformation is the product of the work of many different figures: engineers, workers and technicians who collaborate, each with their own experience, in the creation of our FTTH network. The splicer technician is a key operator in the process of laying the all-fiber optic network. In fact, it is up to him the delicate task of creating FTTH fiber optic junctions and cabling, as well as carrying out functional tests and configurations.